command line options

picplz2wp.py

@@ -1,19 +1,29 @@
 #!/usr/bin/python
 
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#Copyright (c) 2011 Blagovest Petrov b l a g o v e s t ({ AT ]] p e t r o v s D0T info
+
 import json
 import urllib2
 import sys
 import ConfigParser
 import xmlrpclib
-#import getopt
+from optparse import OptionParser
 
-wpuser = "YOUR WORDPRESS USERNAME"
-wppass = "YOUR WORDPRESS PASSWORD"
-wpsite = "http://myblog.inc/blog/"
-plzusr = "YOUR PICPLZ USERNAME"
 
 def get_last_pic(user):
-  jsonurl = "http://api.picplz.com/api/v2/user.json?username=" + user + "&include_pics=1"
+  jsonurl = "http://api.picplz.com/api/v2/user.json?username=" + str(user) + "&include_pics=1"
   response = urllib2.urlopen(jsonurl)
   jsobj = json.loads(response.read())
   #lastpic = jsobj['value']['users'][0]['last_pic_id']
@@ -21,15 +31,11 @@ def get_last_pic(user):
   #print  lastpic
   return lastpic
   
-lpic = get_last_pic(plzusr)
-
-
 
-def write_last_pic():
-  lastpic = get_last_pic(plzusr)
+def write_last_pic(pic):
   config = ConfigParser.RawConfigParser()
   config.add_section('pics')
-  config.set('pics', 'lastpic', lastpic)
+  config.set('pics', 'lastpic', str(pic))
   #config.set('pics', 'int', lastpic)
   with open('foo.cfg', 'wb') as configfile:
    config.write(configfile)
@@ -48,7 +54,7 @@ def get_pic_info(picid):
   url640 = jsobj['value']['pics'][0]['pic_files']['640r']['img_url']
   url320 = jsobj['value']['pics'][0]['pic_files']['320rh']['img_url']
   caption = jsobj['value']['pics'][0]['caption']
-  #placename = jsobj['value']['pics'][0]['place']['id']
+  #placename = jsobj['value']['pics'][0]['place']['id'] ##TODO
   
   rtr = { 'url640' : url640, 'url320' : url320, 'caption' : caption }
   return rtr
@@ -59,32 +65,46 @@ def get_pic_info(picid):
 #print picinfo['url320']
 #print picinfo['caption']
 
-def wpost(picurl, title):
+def wpost(picurl, title, site, user, passwd):
   
   content = '[caption id="" align="aligncenter" width="640" caption="' + title + '"]<img title="' + title + '" src="' + picurl + '" alt="' + title + '" width="640"height="480" />[/caption]'
   
-  server = xmlrpclib.ServerProxy(wpsite + 'xmlrpc.php')
+  server = xmlrpclib.ServerProxy(str(site) + 'xmlrpc.php')
   blog_content = { 'title' : title, 'description' : content }
-  post_id = int(server.metaWeblog.newPost(0, wpuser, wppass, blog_content,0))
-  server.mt.publishPost(post_id, wpuser, wppass)
-  
-#picinfo = get_pic_info('4684959')
-#wpost(picinfo['url640'], picinfo['caption'])
+  post_id = int(server.metaWeblog.newPost(0, str(user), str(passwd), blog_content,0))
+  server.mt.publishPost(post_id, str(user), str(passwd))
 
-def check_pic():
-  if str(lpic) == get_old_pic():
+def check_pic(pic):
+  if str(pic) == get_old_pic():
     return False
   else:
     return True
 
 def main():
-  if(check_pic() == 1):
-    write_last_pic()
+  parser = OptionParser("usage: %prog -wpuser WP_username -wppass WP_password -plzusr picplz_username")
+  parser.add_option("--wpuser", "--wordpress-username", dest="wpuser", help="Wordpress username")
+  parser.add_option("--wppass", "--wordpress-password", dest="wppass", help="Wordpress password")
+  parser.add_option("--plzusr", "--picplz-username", dest="plzusr", help="PizPlz username")
+  parser.add_option("--wpsite", "--wordpress-site", dest="wpsite", help="Wordpress site URL ( http://myblog.mydomain/ )")
+  (options, args) = parser.parse_args()
+  
+  if options.wpuser is None or options.wppass is None or options.wpsite is None or options.plzusr is None :
+    parser.error("Incorrect number of options")
+    sys.exit(1)
+  
+  wpuser = options.wpuser
+  wppass = options.wppass
+  wpsite = options.wpsite
+  plzusr = options.plzusr
+  
+  lpic = get_last_pic(str(plzusr))
+  
+  if(check_pic(lpic) == 1):
+    write_last_pic(plzusr)
     picinfo = get_pic_info(lpic)
-    wpost(picinfo['url640'], picinfo['caption'])
+    wpost(picinfo['url640'], picinfo['caption'], wpsite, wpuser, wppass)
   else:
     print "No change"
-    write_last_pic()
 
 if __name__ == "__main__":
     main()